Hardi Commander Twin Force Plus Instruction Book Download Page 75

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GB 14 08 01

Maintenance

Feed pressure, P2 15-20 bar (218-290 p.s.i.)

Working pressure, P1, approx.

15 m 160 bar (2321 p.s.i.)

16 m 170 bar (2466 p.s.i.)

18 m 180 bar (2610 p.s.i.)

20 m 190 bar (2755 p.s.i.)

21 m 200 bar (2900 p.s.i.)

24 m 240 bar (3721 p.s.i.)

27 m 240 bar (3721 p.s.i.)

28 m 240 bar (3721 p.s.i.)

Adjust feed pressure if necessary.

Failure to reach feed and working pressure indicates

that the transmission needs overhauling.

Summary of Contents for Commander Twin Force Plus

Page 1: ...dels and features or equipment which are available in certain countries only please pay attention to paragraphs dealing with precisely your model Published and printed by HARDI INTERNATIONAL A S We congratulate you for choosing a HARDI plant protection product The reliability and efficiency of this product depend upon your care The first step is to carefully read and pay attention to this instruct...

Page 2: ...2 ...

Page 3: ...C operating unit 36 Adjustment of pressure equalisation 36 Operating the control unit while spraying 37 Remote pressure gauge if fitted 37 Filters 37 Self cleaning filter 37 Choice of correct restrictor 37 Filling of chemicals 38 Filling of Liquid chemicals 38 Filling of Powder chemicals 39 Use of rinsing tank and rinsing nozzles if fitted 40 Technical Residue 41 Draining a residue 41 Using the dr...

Page 4: ... 14 June 1989 on mutual approximation of the laws of the Member States on the safety of machines 89 392 EEC as amended by directives 91 368 EEC and 93 368 EEC with special reference to Annex 1 of the Directive on essential safety and health requirements in relation to the construction and manufacture of machines B was manufactured in conformity with the current standards implementing harmonised st...

Page 5: ...vice or repair the equipment whilst it is operating Disconnect electrical power before servicing Always replace all safety devices or shields immediately after servicing If an arc welder is used on the equipment or anything connected to the equipment discon nect power leads before welding Remove all inflammable or explosive material from the area Do not eat drink or smoke whilst spraying or workin...

Page 6: ... ZONE APPLICATION ZONE Please note that some of the features are optional equipment Locker for protective gear Clean water tank Tap for hand washing Support leg Pump P T O shaft Tank level indicator MANIFOLD valves Couplers for fast filling Working platform with ladder Hydraulic and electric components Boom and Work lights HARDI FILLER Lockers for pesticide containers and equip ment PARALIFT boom ...

Page 7: ... the same gear when the number of P T O revolu tions are between 300 600 r p m pump 540 r p m or 650 1100 r p m pump 1000 r p m Filters With the self cleaning filter the impurities that exist in the spray liquid will bypass the filter and be recirculated back to the tank via the return flow Also suction filter and nozzle filters are standard In line pressure filters can be fitted as option Boom Al...

Page 8: ...ading of the sprayer a crane or a fork lift is needed When loading with a crane please observe the lifting points as shown on the illustration and make sure that the straps or belts used for lifting are strong enough Bef Bef Bef Bef Befor or or or ore putting the spr e putting the spr e putting the spr e putting the spr e putting the spra a a a ay y y y yer into er into er into er into er into ope...

Page 9: ...tored in the bracket on the sprayer s right side when the sprayer is attached to the tractor To remove the support leg Lift the leg remove the linch pin and pull out the support leg The support leg can then be mounted to the drawbar extension and secured by linch pin T251 0014x Swivel type Zugmaul Hitch ISO 5692 R E D N A M M O C Z P L Y P L D E X I F R A B W A R D G N I R E E T S R A B W A R D L ...

Page 10: ... if necessary to obtain the best tracking choose the setting where the distance X is equal to distance Y Secure with linch pins 2 Attach safety chains to top link clevis The chain will prevent the transmission shaft from being damaged if the lift arms are lowered too far Adjust the chain length so the chains are tight when the tractor P T O and pump shaft are in a horizontal line A A T251 0012x x ...

Page 11: ... Always STOP ENGINE and remove the ignition key before carrying out maintenance or repairs to the transmission shaft or implement Installa Installa Installa Installa Installation of tion of tion of tion of tion of tr tr tr tr transmission shaft ansmission shaft ansmission shaft ansmission shaft ansmission shaft First installation of the transmission shaft is done in the following way 1 Attach spra...

Page 12: ... shaft forwards and backwards 9 Fit the chains to prevent the protection guards from rotating with the shaft NOTE To ensure long life of the transmission shaft try to avoid working angles greater than 35 The wide angle shaft with Constant Velocity Joint works in angles up to 70 80 for short periods during turning etc T259 0003 T259 0008 T259 0002 ...

Page 13: ...is arm according to the adjustment of the axle T251 0006 T112 0005x T112 0005x COMMANDER without suspension COMMANDER with suspension B B 6 Extend or retract the axle A sack barrow and a rod will facilitate the operation 7 If the rim position must be changed do this first and fine adjust by extending or retracting the axles Remember to tighten the wheel nuts to the specified torque Rim plate to ri...

Page 14: ... beneath and whether the sprayer is equipped with suspended axle or not Please refer to the following charts all figures are in mm Min track width Sprayers without suspension 0 SOXV 7 UH VL H Sprayer with ODQJH KXE UDNH KXE 0XGJXDUGV 0 SOXV 7 UH VL H Sprayer with ODQJH KXE UDNH KXE 0XGJXDUGV 0 SOXV 7 UH VL H Sprayer with ODQJH KXE UDNH KXE 0XGJXDUGV 0 SOXV 7 UH VL H Sprayer with ODQJH KXE UDNH KXE...

Page 15: ... 4 x 38 and 20 8 x 38 are not permitted in any position only use the positions CM Min rim offset Max rim offset 2200 2800 45 55 3200 4200 33 33 0 SOXV 7 UH VL H Sprayer with ODQJH KXE UDNH KXE 0XGJXDUGV 0 SOXV 7 UH VL H Sprayer with ODQJH KXE UDNH KXE 0XGJXDUGV 0 SOXV 7 UH VL H Sprayer with ODQJH KXE UDNH KXE 0XGJXDUGV It is not permitted to fit dual wheels IMPORTANT On TRACKER models a minimum tr...

Page 16: ... Y Y Tractor Operated Hydraulics Connection requirements for COMMANDER HAY are one double acting and one single acting spool valve Single acting valve Boom lift up down Double acting valve Boom folding and unfolding Ensure the snap couplers are clean before connection If hydraulic slanting control is fitted another double acting spool valve on the tractor is required NOTE The hydraulic system requ...

Page 17: ...itted in the tractor cabin at a convenient place Tapping screws can be used for mounting The wires must have a cross sectional area of at least 4 0 mm to ensure sufficient power supply For the EVC operating unit the tractor circuit should have an 8 Amp fuse and for the D A H an 16 Amp fuse Control box for Polarity wire colour Required Fuse Amp Positive Negative EVC operating unit Brown Blue 8 D A ...

Page 18: ...c enc ency and par y and par y and par y and par y and park k k k king br ing br ing br ing br ing brak ak ak ak ake if e if e if e if e if f f f f fitted itted itted itted itted The parking brake lever has two function modes which are determined by the small pawl control clip A To change between the two modes turn the clip Pos 1 The pawl control clip must point away from the pawl Pos 2 The pawl c...

Page 19: ...ssor fill the sprayer s air reservoir Check brake circuit for leaks Dual line br Dual line br Dual line br Dual line br Dual line brak ak ak ak akes if es if es if es if es if f f f f fitted itted itted itted itted Flip the snap coupler protection flaps away and connect the two snap couplers for supply and control to the tractor outlets and check brake circuits for leaks The couplers are colour co...

Page 20: ...valve stem fit the valve body again 4 Adjust tyre pressure and lower the wheel Please refer to table for correct tyre pressure NOTE When filling the tyres the valve should be posi tioned at 12 o clock and when adjusting the tyre pres sure the valve should be positioned at 6 o clock To empty the tyres 1 Rotate wheel till the valve is positioned at 6 o clock 2 Remove the valve body and let out the l...

Page 21: ...f f f f fitted itted itted itted itted Before driving remove the stop wedges and place them in the storage brackets T030 0001 T042 0003 T021 0004 T T T T Tr r r r ranspor anspor anspor anspor ansport br t br t br t br t brac ac ac ac ack k k k kets ets ets ets ets height setting height setting height setting height setting height setting The transport brackets can be set in different positions The...

Page 22: ... ranspor anspor anspor anspor ansport loc t loc t loc t loc t lock k k k k When the boom is unfolded Inspect the gap between the bolt A and the frame Correct position 1 mm gap If necessary adjust the position of bolt A T060 0128 T271 0010x 1 mm A ...

Page 23: ...ion the vehicle centre of gravity is displaced further more compared to the vehicle centre line of a normal trailer Compared to a conventional trailer a TRACKER has decreased stability when turning especially when turning on hillsides To avoid overbalancing pay attention to these guide lines 1 Avoid sudden tight turns 2 Slow down before entering a curve or turning and drive with a constant low spe...

Page 24: ... turning and follow the tractor rear wheels The SELF TRACK drawbar is hydraulically damped to obtain stable trailing WARNING Always drive the SELF TRACK very carefully on public roads and be aware of the sprayer s behaviour Slow down before turning to avoid the vehicle from tipping over TRAIL CONTROL TRAIL CONTROL TRAIL CONTROL TRAIL CONTROL TRAIL CONTROL Please see separate instruction book ...

Page 25: ...ional d and Additional d and Additional d and Additional Lar Lar Lar Lar Larg g g g ge stor e stor e stor e stor e stora a a a ag g g g ge Loc e Loc e Loc e Loc e Lock k k k ker if er if er if er if er if f f f f fitted itted itted itted itted The locker A can be mounted on the sprayer s right side acting as a storage for sealed pesticide containers The locker is fitted to a mounting B which is bo...

Page 26: ... connection box is to be mounted underneath the platform floor 1 Lift the platform floor 2 Open the connection box and mount the flat part of the box A by 4 screw to the 4 predrilled holes in the platform floor A soap dispenser can be fitted in a device on the inside of the locker door IMPORTANT Although this locker is situated in the non contaminated zone of the sprayer and is meant for storing n...

Page 27: ...s the undercarriage of the chassis The sheet is lead through guiding rails fastened on both sides of the trailer T060 0113 A T060 0123 T066 0073 Drag the split twist it 900 and drop the split again to lock it T066 0074 Each cutout in the shield is then fastened with a match ing locking device which are mounted along the lower part of the sprayer Strawdividers A strawdivider can be fitted on each t...

Page 28: ...rds if ds if ds if ds if ds if f f f f fitted itted itted itted itted Mudguards can be fitted on the trailer wheels by means of a supporting frame which is bolted to a mounting on the wheel axle Mudguards are available for all wheel configurations T060 0127 T162 0109x ...

Page 29: ...d secured by linch pin The support leg is stored in the bracket on the right side of the trailer when the sprayer is attached to the tractor To remove the support leg Lift the leg remove the linch pin and pull out the support leg WARNING To prevent the sprayer from tipping over do not disconnect the sprayer from the tractor with the booms unfolded unless the boom is supported Always engage the par...

Page 30: ...Ensure that the transport safety chains are removed and the boom is clear from the transport brackets before unfolding 1 Push switch 1 upwards to lift the boom clear of the transport brackets 2 Push switch 2 upwards to unfold the inner sections Rear transport hooks disengage automatically 3 Push switches 6 and 7 downwards to lower individual tilt rams 4 Push switch 3 upwards to unfold outer sectio...

Page 31: ...uld remain folded up IMPORTANT When driving on public roads the support wheels should be folded up and secured in order to keep the machine overall width according to the regulations Boom suspension sensitivity Boom suspension sensitivity Boom suspension sensitivity Boom suspension sensitivity Boom suspension sensitivity The boom suspension will normally suit most conditions and do not require any...

Page 32: ... 6 7 8 9 10 11 12 13 14 T051 0007x Function open Closed 1 Suction filter 2 Suction manifold black 3 Pump 4 Pressure manifold green 5 Agitation 6 Without agitation pressure equalisation 7 HARDI MATIC 8 Return line Self cleaning filter 9 Self Cleaning Filter 10 Safety valve 11 Distribution valves 12 Return from Pressure Equalisation 13 Sprayer boom 14 Pressure gauge 025 Agitation Normally Agitation ...

Page 33: ...T OUTSIDE THE TANK POINTING TOWARDS THE FILLING HOLE IF THE HOSE IS LEAD TO THE BOTTOM OF THE TANK AND THE WATER PUMP AT THE WATER SUPPLY PLANT STOPS CHEMICALS CAN BE SI PHONED BACK AND CONTAMINATE THE WATER SUPPLY LINES The valves and functions may vary from machine to machine depending on optional equipment fitted Only the functions to be used must be open Always close remaining valves T T T T T...

Page 34: ... pressure blowing the safety valve 7 Disconnect suction tube B and replace cover A B C T041 0002 2 Suction Filling Device if fitted WARNING Avoid contamination or personal injury Do not open suction valve towards Suction Filling Device unless pump is run ning and filling hose is connected If this valve is opened without pump running liquid will stream out of the MANIFOLD The Suction Filling Device...

Page 35: ...device used simultaneously The Filling Device and the Fast Filling Device can be used simultaneously this gives even bigger filling capacity WARNING Do not leave the sprayer whilst refilling the tank and keep an eye on the level gauge in order NOT to overfill the tank NOTE Observe local legislation regarding use of Filling Device In some areas it is prohibited to fill from open water reservoirs la...

Page 36: ...ray job by turning the TRIPLET nozzle bodies Make sure that all nozzles are the same type and capacity See the Spray Technique book 2 On off switch A is activated against green 3 All distribution valve switches V are activated against green 4 Pressure regulation switch C is activated until emer gency handle stops rotating minimum pressure 5 Put the tractor in neutral and adjust the P T O and there...

Page 37: ...DED WHEN 1 YOU CHANGE TO NOZZLES WITH OTHER CA PACITIES 2 THE NOZZLE OUTPUT INCREASES AS THE NOZZLES WEAR Oper Oper Oper Oper Opera a a a ating the contr ting the contr ting the contr ting the contr ting the control unit while spr ol unit while spr ol unit while spr ol unit while spr ol unit while spra a a a aying ying ying ying ying In order to close the entire boom switch ON OFF A to off positio...

Page 38: ... obtained the restrictor is too large Choose a smaller restrictor Start with a black one then a white and finally a red one When cleaning the filter remove hose N and the hose at the safety valve and check there are no residue Standard filter size is 80 mesh Sizes of 50 and 100 mesh are available and can be changed by opening the filter top and replace the strainer Check the O rings before reassem...

Page 39: ...ob is done 11 Close valve A and the FILLER lid again 12 When the spray liquid is well mixed turn handle on the Pressure Manifold towards Spraying position Keep P T O engaged so the spray liquid is continu ously agitated until it has been sprayed on the crop Filling of Powder chemicals 1 Fill the main tank at least 1 2 with water unless some thing else is stated on the chemical container label See ...

Page 40: ...aning the sprayer 1 Empty the sprayer as much as possible Turn the green pressure valve towards No Agitation and spray till air comes out of all nozzles 2 Remove the tank filter basket 3 Turn black suction valve towards Rinsing tank 4 Turn green pressure valves towards Rins ing nozzle if fitted 5 Engage and set the pump at appro 300 r p m 6 When rinsing water corresponding to appro 10 times the sp...

Page 41: ... a t o T e u d i s e r 2 024 Dr Dr Dr Dr Draining a r aining a r aining a r aining a r aining a residue esidue esidue esidue esidue Using the dr Using the dr Using the dr Using the dr Using the drain v ain v ain v ain v ain valv alv alv alv alve e e e e If draining a residue e g liquid fertilisers into a reservoir a snap coupler with hose can rapidly be connected to the drain valve and the liquid ...

Page 42: ...onal pr sonal pr sonal pr sonal pr sonal protection otection otection otection otection Dependant on which type of chemical used the following protective clothing equipment should be used Gloves Waterproof boots Headgear Respirator Safety goggles Chemical resistant overall This equipment should be worn to avoid contact with the chemicals Protective clothing equipment should be used when preparing ...

Page 43: ...lp opening dense crops for better penetration The TWIN FORCE air system can be set at any angle from 40 forward to 30 back defined by the air stream Adjusting the air assistance Adjusting the air assistance Adjusting the air assistance Adjusting the air assistance Adjusting the air assistance The air speed and angling must always be adjusted individually for each spray job and the given weather co...

Page 44: ...t will be necessary to drive with two different anglings so the angling is changed when changing driving direction after turning at the headland Wind direction Angle air speed Head wind Angle forward Down wind Angle back if the forward speed is higher than the wind speed angle forward Side wind No wind Angle vertical or back Only high forward speeds may require forward angling Crop condition Angle...

Page 45: ...i y a r p s b r e H e c n e g r e m e e r P 5 7 0 1 1 1 0 F 7 2 L g n i y a r p s b r e H e c n e g r e m e t s o P 5 7 0 1 1 1 0 F 7 2 M L g n i y a r p s b r e H h g i h m c 5 1 m l u a H 5 7 0 1 1 1 0 F 7 2 M s e s a e s i D t h g i l b e o t a t o p t s e t a l g n i y a r p s 1 1 y l u J 0 5 1 0 1 1 2 0 F 6 2 H V H t s e v r a h e r o f e b s k e e w 2 l i t n u l a v r e t n i s y a d 0 1 h ...

Page 46: ... L t s e v r a h e r o f e b 0 5 0 1 1 1 0 F 1 2 H M h m k 8 d e e p s r o t c a r T e y R k s a t y a r p S e g a t s h t w o r G e l a c s s e k e e F e t a r e m u l o V a h l O S I e l z z o N r a b e r u s s e r P g n i t t e s r i A g n i y a r p s b r e H e p y t l a u d i s e r 0 5 7 0 1 1 5 1 0 F 1 2 L g n i y a r p s b r e H e c n e g r e m e t s o p 2 1 0 0 1 0 1 1 5 1 0 F 6 3 M L e d i...

Page 47: ... s a e P k s a t y a r p S e g a t s h t w o r G e l a c s s e k e e F e t a r e m u l o V a h l O S I e l z z o N r a b e r u s s e r P g n i t t e s r i A g n i y a r p s b r e H e c n e g r e m e e r P 5 7 0 1 1 5 1 0 F 1 2 L n a e b d n a a e p s t s e P s p i r h t l i v e e w e c n e g r e m e t s o P 0 0 1 0 1 1 2 0 F 1 2 L g n i y a r p s b r e H h g i h m c 5 2 0 0 1 0 1 1 2 0 F 1 2 M g n...

Page 48: ... s t s e P e g a b b a c d n a e g d i m l i v e e w d e e s g n i n n i g e B g n i r e w o l f 5 7 0 1 1 5 1 0 F 1 2 H M d o p a c i s s a r b s t s e P e g a b b a c d n a e g d i m l i v e e w d e e s g n i r e w o l f l l u f t A 5 7 0 1 1 5 1 0 F 6 3 H e d i c i g n u F g n i r e w o l f f o d n e t A 0 0 1 0 1 1 5 1 0 F 6 3 H V H h c u o c g n i y a r p s b r e H n o i t a c c i s e d s s a...

Page 49: ...fore and after use with a suitable rust inhibitor Remember Clean sprayers are safe sprayers Clean sprayers are ready for action Clean sprayers cannot be damaged by pesti cides and their solvents Cleaning the tank 1 Dilute remaining spray liquid in the tank with at least 10 parts of water and spray the liquid out in the field you have just sprayed See paragraph Use of rinsing tank and rinsing nozzl...

Page 50: ...ning and maintenance of Cleaning and maintenance of Cleaning and maintenance of Cleaning and maintenance of Cleaning and maintenance of f f f f filter ilter ilter ilter ilters s s s s Clean filters ensure Sprayer components such as valves diaphragms and operating unit are not hindered or damaged during operation Nozzle blockages do not occur whilst spraying Long life of the pump A blocked suction ...

Page 51: ...tion on the sprayer 3 Operating hours B 50h B 50h B 50h B 50h B 50h Type of lubricant 1 2 3 4 5 10 6 7 8 9 s t n i o p g n i t a c i r b u L t n a c i r b u L s g n i r a e b l l a B 2 o N I G L N e s a e r g m u i h t i L l a s r e v i n U 2 P E X A N I T E R L L E H S E S A E R G X M L L O R T S A C s g n i r a e b e d i l S h t i w e s a e r g m u i h t i L e t i h p a r g r o e d i h p l u s i...

Page 52: ...0h C 50h C 50h A 10h A 10h A 10h A 10h A 10h A 50h A 50h A 50h A 50h A 50h T202 0008 A 200h A 200h A 200h A 200h A 200h C 50h C 50h C 50h C 50h C 50h 4 B 10h B 10h B 10h B 10h B 10h All models T222 0000x 1 3 1 Double pump HCFS only 2 A 50h A 50h A 50h A 50h A 50h A 50h A 50h A 50h A 50h A 50h ...

Page 53: ... B 250h B 250h B 250h C 250h C 250h C 250h C 250h C 250h Upside down Upside down T219 0007x C 250h C 250h C 250h C 250h C 250h C 250h C 250h C 250h C 250h C 250h C 250h C 250h C 250h C 250h C 250h B 250h B 250h B 250h B 250h B 250h C 250h C 250h C 250h C 250h C 250h B 50h B 50h B 50h B 50h B 50h B 250h B 250h B 250h B 250h B 250h Without suspension With suspension T219 0008x 5 5 ...

Page 54: ...C 50h C 50h C 50h C 50h C 50h B 50h B 50h B 50h B 50h B 50h B 50h B 50h B 50h B 50h B 50h C 50h C 50h C 50h C 50h C 50h C 50h C 50h C 50h C 50h C 50h C 50h C 50h C 50h C 50h C 50h 7 B 50h B 50h B 50h B 50h B 50h B 50h B 50h B 50h B 50h B 50h T210 0001 T210 0001 T210 0001 7 ...

Page 55: ...nce T219 0003 C 500h C 500h C 500h C 500h C 500h 8 10 T210 0002 C 50h C 50h C 50h C 50h C 50h B 50h B 50h B 50h B 50h B 50h B 50h B 50h B 50h B 50h B 50h B 50h B 50h B 50h B 50h B 50h C 50h C 50h C 50h C 50h C 50h T210 0003 9 ...

Page 56: ... previous mentioned 1 Wheel bolts and nuts tighten 2 Air brakes check 3 Expansion bottle SELF TRACK only check air pressure 4 Transmission shaft check 5 Tyre pressure check 6 Gear box bolts check 100 hour 100 hour 100 hour 100 hour 100 hours ser s ser s ser s ser s service vice vice vice vice Do all previous mentioned 1 Fixed drawbar check adjust 250 hour 250 hour 250 hour 250 hour 250 hours ser s...

Page 57: ...nance Occasional maintenance Occasional maintenance Pump valves and diaphragms renewal Cone check renewal EVC operating unit Cone check renewal EVC distribution valve Wear bush renewal boom lift Wear bush renewal drawbar Venting the hydraulic damping system SELF TRACK TRACKER damper pressure setting SELF TRACK Shock absorbers inspect Level indicator adjustment Cord renewal level indicator Seal ren...

Page 58: ...es T180 0003 T180 0004 T180 0005 T180 0006 T191 0001 4 Nozzle f 4 Nozzle f 4 Nozzle f 4 Nozzle f 4 Nozzle filter ilter ilter ilter ilters s s s s Check and clean 5 Spr 5 Spr 5 Spr 5 Spr 5 Spra a a a aying cir ying cir ying cir ying cir ying circuit cuit cuit cuit cuit Fill with clean water operate all functions and check for leaks use higher spray pressure than normal Check nozzle spray patterns v...

Page 59: ...hten bolts suspension only etighten bolts suspension only etighten bolts suspension only Check that these 9 bolts on each side of the COM MANDER are tight Retighten if necessary Tightening torque Bolt 1 24 Nm retain nut on the backside of the mounting by a spanner while adjusting bolt 1 Bolt 2 9 280 Nm Bolt 8 and 9 are situated behind the spring ...

Page 60: ...i 4 T 4 T 4 T 4 T 4 Tr r r r ransmission shaft ansmission shaft ansmission shaft ansmission shaft ansmission shaft Check function and condition of the transmission shafts protection guards Replace possible damaged parts T191 0002 T191 0004 5 T 5 T 5 T 5 T 5 Tyr yr yr yr yre pr e pr e pr e pr e pressur essur essur essur essure e e e e Check the tyre pressure according to the table below IMPORTANT I...

Page 61: ... adjust dr k adjust dr k adjust dr k adjust dra a a a awbar F wbar F wbar F wbar F wbar Fix ix ix ix ixed dr ed dr ed dr ed dr ed dra a a a awbar wbar wbar wbar wbar only only only only only If to much play is found in the lateral movements of the drawbar it must be adjusted Regulate on the turnbuckles A on each side in order to adjust and centre the drawbar A T251 0012x ...

Page 62: ...y using a traction of approximate 25 kg the cable needs to be adjusted The parking brake cable When the parking brake is relieved the cable must be limp otherwise it needs to be adjusted Correct length When the brake is relieved the cable must be tight and yet not stretched Lengthening shortening of the parking brake cable is carried out by adjusting the nut A Inspect the parking brake cables for ...

Page 63: ...be primed afterwards 1 Loosen brake hose at both brake cylinders 2 Apply brake until oil without air bubbles come out 3 Tighten brake hose before relieving the brake again 6 Hy 6 Hy 6 Hy 6 Hy 6 Hydr dr dr dr draulic cir aulic cir aulic cir aulic cir aulic circuit cuit cuit cuit cuit Check the hydraulic circuit for leaks and repair if any 7 Expansion bottle SELF TRA 7 Expansion bottle SELF TRA 7 Ex...

Page 64: ...r nut again Boom r Boom r Boom r Boom r Boom readjustment eadjustment eadjustment eadjustment eadjustment 1 Park the sprayer on a level surface 2 Unfold the boom completely 3 Lower tilt rams completely 4 Set the slanting control midway piston rod length is 60 mm Following adjustments can now be carried out Suspension spring tension 1 Loosen the counter nuts A in either side and adjust the tension ...

Page 65: ...2 The new filter cartridge is filled with fresh clean hydraulic oil Apply a thin oil film to the cartridge seal 3 Screw the filter cartridge on until the seal is lying against the flange 4 Tighten the filter cartridge another 1 2 to 3 4 turn 5 Check hydraulic oil level top up with fresh clean hydraulic oil if necessary 6 Set the blower in neutral start the tractor P T O and let it run idle for 5 m...

Page 66: ...e wheel studs out 10 Remove the clevis pin between the air diaphragm cylinder and brake cam lever 11 Remove the cotterpin G and nut F the brake shoe anchor bolt H and slide the brake shoes over the cam Twist the pair of brake shoes to remove the shoe return springs I Replace brake shoes if the linings are worn 12 Apply a small qty of copper paste on moving parts and assemble the brake shoes and sh...

Page 67: ...hly 2 Remove screw A washer B and cap C 3 Renew the filter cartridge D 4 Reassemble in reverse order 2 T 2 T 2 T 2 T 2 Tr r r r ransmission shaft ansmission shaft ansmission shaft ansmission shaft ansmission shaft Change the protection tube nylon bearings as described under Replacement of transmission shaft protection tubes in the part Occasional Maintenance 3 Hy 3 Hy 3 Hy 3 Hy 3 Hydr dr dr dr dra...

Page 68: ...may then be changed If fluids have reached the crankcase re grease the pump thoroughly Also check that the drain hole at the bottom of the pump is not blocked Reas semble with the following torque setting Pump model Diaphragm cover Nm Diaphragm bolt Nm 463 90 90 463 90 90 1 Nm 0 74 lbft IMPORTANT Before tightening the 4 bolts for the diaphragm cover B the diaphragm must be positioned between centr...

Page 69: ...ogram arms 3 Remove the screws A and pull out the pins B at one of the upper parallelogram arms and renew the wear bushes 4 Refit the arm 5 Repeat this on the other upper arm E B C D F A T251 0017 6 The lower arms must be disconnected simultane ously Grease all grease nipples 7 Remove the lifting gear again W W W W Wear b ear b ear b ear b ear bush r ush r ush r ush r ush rene ene ene ene enew w w...

Page 70: ...lief valves in the TRACKER s damping system is factory set to open at appro 40 bar 580 p s i which is adequate for most conditions If the damping seems too soft or too hard the set tings can be adjusted on the screws shown Shoc Shoc Shoc Shoc Shock a k a k a k a k absorber bsorber bsorber bsorber bsorbers s s s s If the shock absorbers loose their efficiency or start leaking oil they should be rep...

Page 71: ...e The MANIFOLD valve can be adjusted if it is too tight to operate or if it is too loose liquid leakage Use a suitable tool and adjust the toothed ring inside the valve as shown on the drawing T090 0006 A L L E H p m a l i b m o c r a e R n o i t c n u F N I D e p y t b l u B t t a W t l o V p m a l r a e R W 5 R W 5 V 2 1 p m a l p o t S W 1 2 P W 1 2 V 2 1 r o t a c i d n i n o i t c e r i D W 1...

Page 72: ...r r r r ransmission shaft shield r ansmission shaft shield r ansmission shaft shield r ansmission shaft shield r ansmission shaft shield rene ene ene ene enew w w w wal al al al al The replacement of defective shields is done as follows 1 Push down on the universal cross cover and press in the tabs with a screwdriver Maintain pressure until all three tabs are released 2 Remove the nylon bearing an...

Page 73: ...ange with approved lubricating agent or equivalent anti corrosion lubricant Never use petro leum based greases and oils because they may damage the tyre Using the appropriate lubricant the tyre will never slip on the rim 7 Always use specialised tools as recommended by the tyre supplier for mounting the tyres 8 Make sure that the tyre is centred and the beads are perfectly seated on the rim Otherw...

Page 74: ... the top of the sight glass 2 Fill the pump housing with oil through the drain pipe D which is dismantled at the tank connection Recon nect and tighten 3 Check the oil level in the gear box 4 Remove the drain hose D from the motor outsidethe blower housing 5 Set the fan r p m at 0 engage the tractor P T O with the engine running idle wait a few minutes 6 Set the fan speed at 200 r p m 7 After a wh...

Page 75: ...r 2321 p s i 16 m 170 bar 2466 p s i 18 m 180 bar 2610 p s i 20 m 190 bar 2755 p s i 21 m 200 bar 2900 p s i 24 m 240 bar 3721 p s i 27 m 240 bar 3721 p s i 28 m 240 bar 3721 p s i Adjust feed pressure if necessary Failure to reach feed and working pressure indicates that the transmission needs overhauling ...

Page 76: ...illed pressure gauges and store them frost free in vertical position 9 Apply a thin layer of anti corrosion oil e g SHELL ENSIS FLUID CASTROL RUSTILLO or similar on all metal parts Avoid oil on rubber parts hoses and tyres 10 Fold the boom in transport position and relieve pressure from all hydraulic functions 11 All electric plugs and sockets are to be stored in a dry plastic bag to protect them ...

Page 77: ...esult in rapid wear to the hydraulic system Therefore ALWAYS check 1 Suction pressure and nozzle filters are clean 2 Hoses for leaks and cracks paying particular attention to suction hoses 3 Gaskets and O rings are present and in good condition 4 Pressure gauge is in good working order Correct dosage depends on it 5 Operating unit functions properly Use clean water to check 6 Hydraulic components ...

Page 78: ...d fittings Check tightness of pump diaphragm and valve covers Fill suction hose with water for initial prime Clean filters Check yellow suction pipe is not obstructed or placed too near the tank bottom Restrictor nozzle in Self Cleaning Filter not fitted Safety valve spring for Self Cleaning Filter not tight Too little distance between yellow suction pipe and tank bottom Check for obstructions and...

Page 79: ...t ting unit ting unit ting unit FAULT Boom slow eradic Ram not functioning PROBABLE CAUSE Air in system Regulation valve incorrectly set Insufficient hydraulic pressure Insufficient amount of oil in tractor reservoir Restrictor or regulation valve blocked CONTROL REMEDY Loosen ram connection and activate hydraulics until oil flow has no air in it not whitish Open or close until desired speed is ac...

Page 80: ...lean connections multi plugs etc Voltage on activated solenoid valve must be more than 8 Volts Use wires of at least 4 mm2 for power supply Check relays diodes and soldering at PCB in junction box Remove and clean restrictors B and C in by pass block See hydraulic diagram Change hydraulic oil filter Check polarity White pos Blue neg Connect hydraulic snap couplers opposite in tractor outlets or en...

Page 81: ...rain hoses from motor pump housing is blocked Too much pressure in pump motor housing pump motor worn CONTROL REMEDY Check tractor s P T O r p m Check tractometer Adjust feed pressure to correct setting Adjust the max fan r p m Get transmission checked by your HARDI dealer Change oil to correct quality Adjust feed pressure Change oil filter Get the fan transmission checked by your HARDI dealer Cha...

Page 82: ...ng dra a a a awbar if wbar if wbar if wbar if wbar if f f f f fitted itted itted itted itted 1 Put the tractor spool valve control lever in neutral position 2 Close the cartridge valves A and B on the hydraulic distribution block 3 By means of the tractor spool valve control lever the drawbar can now be centred Remember to reset the system to original setting Cause Cause Cause Cause Cause The prob...

Page 83: ...DG UDZEDU 2ZQ ZHLJKW OH ORDG UDZEDU 7RWDO ZHLJKW P NJ ORDG NJ NJ NJ ORDG NJ NJ 18 3310 654 3964 5377 1209 6586 20 3320 659 3979 5387 1214 6601 21 3333 666 3999 5401 1220 6621 24 3360 679 4039 5427 1234 6661 27 3416 708 4124 5483 1263 6746 28 3425 714 4139 5492 1269 6761 0 SOXV PSW XOO RRP ZLGWK OH ORDG UDZEDU 2ZQ ZHLJKW OH ORDG UDZEDU 7RWDO ZHLJKW P NJ ORDG NJ NJ NJ ORDG NJ NJ 18 3329 660 3989 575...

Page 84: ...k HARDI FILLER and suspended axle 0 SOXV PSW XOO RRP ZLGWK OH ORDG UDZEDU 2ZQ ZHLJKW OH ORDG UDZEDU 7RWDO ZHLJKW P NJ ORDG NJ NJ NJ ORDG NJ NJ 18 3577 598 4175 6886 1535 8421 20 3588 602 4190 6897 1538 8435 21 3603 607 4210 6912 1543 8455 24 3633 617 4250 6942 1553 8495 27 3697 638 4335 7006 1575 8581 28 3707 643 4350 7016 1579 8595 0 SOXV PSW XOO RRP ZLGWK OH ORDG UDZEDU 2ZQ ZHLJKW OH ORDG UDZEDU...

Page 85: ...1 2 0 2 9 2 2 7 5 2 5 1 6 4 0 7 5 9 0 2 1 5 4 1 1 7 1 5 9 1 9 1 2 6 4 2 r a b 5 1 e r u s s e r p x a M g k 5 6 6 t h g i e W m 0 0 t h g i e h n o i t c u S P ump 463 5 5 1000 r p m r e p n o i t a t o R n i m 0 0 2 0 0 3 0 0 4 0 0 5 0 4 5 0 0 6 r a b n i m l y t i c a p a C 0 3 7 7 0 1 1 4 1 8 7 1 4 9 1 1 1 2 2 2 7 5 0 1 0 4 1 5 7 1 9 8 1 7 0 2 4 1 7 3 0 1 9 3 1 2 7 1 6 8 1 5 0 2 6 0 7 2 0 1 8 3...

Page 86: ... bar 220 psi Max pressure on the pressure manifold 20 bar 290 psi Max pressure on the suction manifold 7 bar 100 psi Br Br Br Br Brak ak ak ak akes es es es es Max wear rates on brake components mm in 2200 2800 3200 4200 Max drum diameter A 302 11 8897 402 15 8388 Min lining thickness B 2 0 0 07874 4 0 0 15748 Hydraulic brakes Max hydraulic pressure 150 bar 2176 p s i Air brakes single line Air pr...

Page 87: ... c Electrical c Electrical c Electrical c Electrical char har har har hart EV t EV t EV t EV t EVC C C C C 1XPEHU RI GLVWULEXWLRQ YDOYH LUH QXPEHU RU FRORXU FRGH 8 G Y 9 9 13 9 9 10 10 14 10 10 8 G Y G Y G Y 11 11 15 G Y 7 7 17 17 6 6 1 1 2 2 16 16 5 5 3 3 1 2 4 4 15 15 4 4 5 3 4 6 14 14 3 3 7 5 5 6 6 8 13 13 2 2 9 7 8 10 12 12 1 1 11 12 11 11 JUHHQ HOORZ Electrical connections f Electrical connec...

Page 88: ...la Installa Installa Installa Installation instr tion instr tion instr tion instr tion instruction f uction f uction f uction f uction for boom and w or boom and w or boom and w or boom and w or boom and wor or or or ork light k light k light k light k light ...

Page 89: ...lectrical specif Electrical specif Electrical specif Electrical specifica ica ica ica ications f tions f tions f tions f tions for Boom and W or Boom and W or Boom and W or Boom and W or Boom and Wor or or or ork light k light k light k light k light T053 0016 ...

Page 90: ...90 GB 18 02 04 Technical specifications Boom hy Boom hy Boom hy Boom hy Boom hydr dr dr dr draulic c aulic c aulic c aulic c aulic char har har har harts ts ts ts ts Illustrations still missing ...

Page 91: ...A H system 16 Damping pressure setting 70 Diaphragm 68 Disconnecting 29 Disposal of pesticides 49 Distribution block 16 Drawbar 9 Drawbar extension 9 Driving Technique 23 Dual line brakes 19 E EC Declaration 4 EVC operating unit 34 36 87 Emergency brake 18 Emergency operation of the sprayer 82 Expansion bottle 60 63 F Fan speed 43 Fast Filling Device 34 Filling 33 Filling of chemicals 38 Filling o...

Page 92: ...nge 86 Pressure valve 32 Product Identification Certificate 4 Protection film 8 Protective clothing 49 Pump 7 Pump capacity 85 Pump valves 68 PVC sheet 27 Q Quick coupler 35 R RADIAL connection 71 Ram not functioning 79 Rear lights 25 86 Recycling 86 Remote pressure gauge 37 Replace tyres 73 Restrictor 37 Rinsing nozzles 40 Rinsing tank 35 40 Rinsing tank drain valve 42 S Safe sprayers 49 Safety v...

Page 93: ...nsport lock 22 Tyre 73 Tyre pressure 60 Tyre safety 82 U Unloading 8 W Water sensitive paper 45 Wear bush 69 Wear rates 86 Wheel bearings 62 Wheel bolts 60 Wheel brake cover 27 Wiring 21 Working zone 6 Y Yellow MANIFOLD valve 37 Z Zugmaul 9 ...

Page 94: ...94 ...

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